Operating Range:DC 4.5V-30.0V;Red low as 4.5V,Green as low as 4.7V,Blue as low as 5.0V
Two wires connection:simply connect the red and black wire to positive and negative pole.
Safe to use-with reversed connection protection, meaning meter will not burn when connected reversely.
Package inclues 3 pcs voltmeter.Display Color:blue,green,red.Size(L*W*T):23 x 15 x 10 mm/0.91'' x 0.59'' x 0.39'';Wire Length:15cm/5.90''
High accuracy to meet most application requirements.You can use it on your car, trailer, etc

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.1 inch
Height : 0.7 inch
Length : 3.2 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B01L3RNGAY